Tongue scraper



FIG. 1 is a perspective view of the tongue scraper showing my new design;

FIG. 2 is a front view of the tongue scraper;

FIG. 3 is a rear view of the tongue scraper;

FIG. 4 is a right side view of the tongue scraper;

FIG. 5 is a top view of the tongue scraper; and,

FIG. 6 is a bottom view of the tongue scrapper. 

I claim the ornamental design for a tongue scraper, as shown and described. 